Segmentation by type isolates the functional architecture of Cellular‑V2X Modules into three categories: integrated (system‑on‑chip), standalone (discrete) and multi‑mode (dual‑connectivity) solutions. Integrated modules, comprising roughly 45 % of the market, embed the RF front‑end, baseband processor, and antenna tuner within a single die, delivering the smallest footprint and lowest BOM cost for mass‑market automotive OEMs. Standalone modules, accounting for about 35 %, retain separate components, offering greater flexibility for OEMs that require custom antenna layouts, higher power output, or specialized certification pathways, especially in commercial‑vehicle and heavy‑duty contexts. Multi‑mode modules, which make up the remaining 20 %, support simultaneous operation on 5G NR and legacy LTE bands, enabling a smoother migration path as networks evolve. The relative weight of each type reflects manufacturers’ trade‑offs between integration density, performance envelope, and lifecycle management, thereby directly influencing the overall market valuation and forecasted growth trajectory.